Applying uncertainty theory to group recommender systems taking account of experts preferences.
Junpeng GuoLihua SunWenhua LiTing YuPublished in: Multim. Tools Appl. (2018)
Keyphrases
- recommender systems
- user preferences
- collaborative filtering
- decision theory
- theoretical framework
- utility theory
- preference learning
- matrix factorization
- belief functions
- probability theory
- preference elicitation
- dempster shafer
- uncertain data
- user behavior
- recommendation systems
- user interaction
- user profiling
- social choice
- making recommendations
- qualitative preferences